KCS-70C Fully Automatic Circular Saw Bar Cutting Machine
O KEENSAW KCS-70C is a high-speed, fully automatic CNC circular cold sawing machine engineered specifically for precision mass cutoff of solid metal bars, billets, square stock, and heavy-walled tubing up to φ70mm in diameter. Combining a ultra-rigid cast-iron chassis with advanced AC servo motor drives for both material feeding and downfeed cutting, the KCS-70C maintains exceptional linear cutoff tolerances within ± 0,05 mm enquanto produz faces de corte limpas e suaves como espelho, sem rebarbas.
Designed as a complete turnkey automated cell, the KCS-70C seamlessly executes carregamento automático, alimentação automática, corte automático e descarregamento automático. Para barra sólida de aço macio padrão de φ50 mm (comprimento de corte de 20 mm), o corte leva apenas 3,7 segundos por peça (tempo de ciclo total de 4,8s), allowing a single machine unit to yield approximately 6.000 peças acabadas por turno de 8 horas. Com sua interface PLC inteligente, um único operador pode monitorar facilmente até 4 unidades de máquinas KCS-70C simultaneamente.
KCS-70C Engineering Performance & Blade Economics
Manufactured under strict ISO9001:2000 quality management systems and fully CE certified, every KEENSAW KCS-70C includes the automatic magazine loading table included in the standard base price, ensuring maximum ROI without secondary equipment investments.
📊 KCS-70C Operational Benchmarks & Financial Metrics
Review the exact performance metrics and consumable cost efficiencies delivered by the KCS-70C when cutting φ50mm solid mild steel bar stock:
| Operational Parameter |
KCS-70C Factory Benchmark Standard |
Workshop Value & Impact |
| Velocidade de corte e saída de deslocamento |
3.7s cut time / 4.8s cycle time (~6,000 pcs / 8 hrs) |
Dramatically outperforms standard band saws in output velocity |
| Precisão de corte linear |
±0.05mm (Full AC Servo Motor Control) |
Eliminates material waste and downstream end-facing/grinding |
| Surface Finish Quality |
Acabamento liso espelhado (zero rebarbas) |
Ready for immediate robotic welding or threading operations |
| TCT Blade Consumption Life |
17.850 cortes originais / Até 42.840 cortes (2 reafiações) |
Slashes consumable blade costs to under $0.003 USD per cut |
| Labor Reduction Ratio |
1 Operator controls 4 KCS-70C Machines |
Reduces machine shop labor overhead by up to 75% |
Ecossistema de Componentes Internacionais Premier
To ensure 24/7 continuous production under heavy industrial cycles, the KCS-70C integrates top-tier components from premier global suppliers:
- Control System: Siemens and Mitsubishi PLC with intuitive touch screen recipe management.
- Drive System: Fuji AC Servo Motors paired with Festo Pneumatic actuation.
- Lubrication & Electronics: Lubrificação automática centralizada ILC da Itália com sensores elétricos Omron.
Why Choose KEENSAW Solutions
As a specialized one-stop metal cutting solution provider holding hundreds of technical patent certificates, KEENSAW products are exported to over 50 countries worldwide. Our high-volume manufacturing model drastically lowers production overhead, allowing us to deliver high-precision, ISO9001 and CE-certified machinery at highly competitive factory pricing.
Frequently Asked Questions: KCS-70C Automatic Cold Saw
Q1: What workpiece geometries and material grades can the KCS-70C cut?
A: The KCS-70C is engineered to process solid round bars, square bars, hollow pipes, billets, and H-beams. It easily cuts carbon steel, stainless steel, titanium alloys, and nickel-based high-temperature alloys up to φ70mm in size.
Q2: Is the machine driven by hydraulics or servo motors, and what accuracy is achieved?
A: Both material feeding and blade downfeed cutting actions are driven by high-torque AC servo motors. This dual-servo architecture ensures extremely high linear cutoff accuracy within ±0.05mm with smooth, vibration-free blade travel.
Q3: Is the automatic magazine loader table included in the quote?
A: Yes. The KCS-70C comes standard as a full automated system: auto-loading incline magazine table, auto-feeding shuttle, auto-cutting head, and automatic remnant discharge separator.
Q4: What surface quality can be expected, and is secondary deburring required?
A: The KCS-70C produces a mirror-smooth cut surface with zero burrs. Secondary deburring or facing operations are completely unnecessary.
Q5: What saw blade does the KCS-70C use, and what is its operational lifespan?
A: The machine utilizes premium TCT carbide saw blades (e.g., φ285*60T, approx. $100 USD per piece). On standard φ50mm mild steel, a new blade yields around 17,850 cuts (35 m² cut area). With 2 standard resharpenings, total blade yield reaches 35,700 to 42,840 cuts (70–84 m² total cut area).
Q6: What warranty policy, leading time, and after-sales support are provided?
A: Standard manufacturing lead time is 30 days. KEENSAW provides a 12-month factory warranty, 1 free spare parts package (sufficient for at least 5 years of operation), lifetime technical consultation, and 24/7 online technical support with response guaranteed within 24 hours.
| Modelo/Especificação |
KCS-70C |
| Capacidade de corte |
Redondo |
Φ 10-70 mm |
| Quadrado |
Φ 10-55 mm |
| Lâmina de serra TCT |
Tamanho da lâmina |
Φ 285*2,0T |
| Tamanho do furo do pino |
4*Φ11*PCD63*Φ32mm |
| Velocidade de rotação |
18-150rpm |
| Precisão de comprimento |
+/-0,05 mm |
| Chip limpo |
Escova de aço |
| Energia motora |
Motor de fuso |
7,5 kW/6P |
| Motor hidráulico |
2,2 kW |
| Servo motor de corte |
2,0 kW |
| Servo motor de alimentação |
1,5 kW |
| Motor transportador de cavacos |
0,2 kW |
| Motor da bomba de refrigerante |
0,19 kW |
| Hidráulico |
Pressão hidráulica |
70kg/m² (7mpa) |
| Volume do tanque de combustível |
90 litros |
| Pneumático |
Pressão do ar |
4~6kg/m² (0,4~0,6mpa) |
| Alimentação e fixação |
Comprimento de alimentação |
5~800mm |
| Comprimento da cauda |
80~80+α(comprimento de corte) |
| Modo de avanço de alimentação |
Servo motor AC + parafuso de esfera + haste guia |
| Modo de fixação |
Fixação horizontal e fixação vertical |
| Eletricidade |
Tensão e Hertz |
Trifásico, 380V, 50Hz ou personalizado |
| Tamanho e peso |
Tamanho do piso |
6750*2960*1800mm |
| Peso |
3200kg |
